Sharks

Researchers at James Cook University have found that epaulette sharks, also known as walking sharks, lay eggs without any measurable rise in energy use, defying expectations for reproductive costs. The study tracked metabolism, blood, and hormones throughout the sharks' reproductive cycle, revealing remarkable stability. This efficiency could indicate resilience in changing ocean conditions.

January 03, 2026 由 AI 报道

The Lions clinched a thrilling 23-22 victory against the Sharks in the United Rugby Championship on Saturday in Durban. Scoring in the final moments, the visitors notched their fourth win of the season despite the hosts claiming four tries to the Lions' three. The match highlighted the competitive intensity of the URC as both teams fought until the end.